Performance

Looking to take your performance to the next level? Customizing your truck with performance chips and programmers from Midwest Aftermarket will help you level-up. Various truck accessory boosts are possible when you upgrade your air intake, exhaust, and even modify your stock ECU for maximum horsepower!

Suspension

Elevate your point of view with a new lift kit from Midwest Aftermarket. Prepare to be shocked by our massive selections of airbag suspensions, leveling kits, & shock absorbers. You won't need to fear catching some air once you've finished customizing your truck with all our aftermarket truck accessories.

Wheels & Tires

Looking to score some sweet custom wheels? Looking for a new truck accessory of the wheel and tire variety? Midwest Aftermarket has a wide array of all terrain tires and custom rims. Whether you're mudding or street racing, we have the products you need when customizing your truck wheels.

UTV

Looking to customize your Side by Side? Need new UTV shocks for your favorite Utility Task Vehicle? We've got all the UTV accessories you could ever want here at Midwest Aftermarket. From UTV winches to UTV tires. if you have a UTV, you should be ordering aftermarket parts from us. Let us maximize your utility!

COOL STUFF

Any truck accessory that is both cool and doesn't fit in another category goes here. Our favorite section for window shopping for that unique custom truck item. Ever heard of a truck bed tent? We got 'em. Need a truck bed air mattress to put inside that tent? Got them too! Always wanted a hammock for your Jeep? It's called a Jammock, and yeah, we got those too! Get your cool truck stuff here at Midwest Aftermarket!

$ 739.00$ 739.00739.0USD

$ 739.00

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AirDog® II-4G is designed to operate at flows and pressures beyond the maximum requirements of the engine. It receives fuel under vacuum from the fuel tank containing entrained air/vapor, particulate contaminates and unknown quantities of water.

The fuel passes through the water separator which removes the large particulate contaminates that could damage or jam the gear rotor fuel pump. The fuel, with only entrained air/vapor and tiny particulate contaminates remaining enters the fuel pump.

The fuel, now under positive pressure flow, enters the fuel filter. As the fuel passes through the filter media and the remaining particulate contaminates are caught and contained, the entrained air/vapor is also separated. Through the positive fuel air separation features of the patented AirDog® II-4G the separated air/vapor is discharged from the filter and back to the fuel tank through the Primary Air/Vapor Discharge Port.

The fuel passing through the filter media is now free of contaminates and power robbing air/vapor. At pressures and flows able to meet the needs of the engine, it exits the fuel filter through two passageways. First, the fuel for the engine passes into the fuel pickup tube and on to the engine. Then, the excess fuel not needed by the engine recycles internally through the pressure regulator back to the water separator.